though probably the browns would need an act of god. at any rate, meantime the nfl is punishing two more coaches for how they dealt with a replacement ref. the league belichick 50,000 fine for grabbing a ref. shallahan abuse of officials. >> three u.s. banks had troubles getting into their accounts online today in apparent string of cyber attacks. wells fargo. u.s. bank corps and pnc. these attacks after similar issues last week at bank of america and chase. none of those banks has explained the source of the problems. they won't be specific. security experts say they bear the hall marks of attacks by hackers. ech edson is with us from d.c. what do we know, rich. >> bank corps says their site has experienced unusual and high coordinated traffic volumes designed to slow down the system similar to what other banks have experienced in the last week. hackers reportedly said this week they would target that bank wells fargo and pnc and all three confirmed problems with their web sites, mostly trouble logging on or slow service. the banks say